Base | Representation |
---|---|
bin | 110111000101011001… |
… | …0011011001000101101 |
3 | 102022100000101020212121 |
4 | 1232022302123020231 |
5 | 3414230400404044 |
6 | 130202020432541 |
7 | 11355254302015 |
oct | 1561262331055 |
9 | 368300336777 |
10 | 118292591149 |
11 | 461930a1627 |
12 | 1ab13b48751 |
13 | b202545785 |
14 | 5a22692c45 |
15 | 312513b984 |
hex | 1b8ac9b22d |
118292591149 has 8 divisors (see below), whose sum is σ = 119242541088. Its totient is φ = 117343352880.
The previous prime is 118292591141. The next prime is 118292591159. The reversal of 118292591149 is 941195292811.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 118292591149 - 23 = 118292591141 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 118292591096 and 118292591105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (118292591141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158394 + ... + 511540.
It is an arithmetic number, because the mean of its divisors is an integer number (14905317636).
Almost surely, 2118292591149 is an apocalyptic number.
It is an amenable number.
118292591149 is a deficient number, since it is larger than the sum of its proper divisors (949949939).
118292591149 is a wasteful number, since it uses less digits than its factorization.
118292591149 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 355835.
The product of its digits is 466560, while the sum is 52.
The spelling of 118292591149 in words is "one hundred eighteen billion, two hundred ninety-two million, five hundred ninety-one thousand, one hundred forty-nine".
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